Three students wrote expressions of their dry erase boards. Student 1 - (5r - 3s +1)

Student 2 -5r + 3s + 1

Student 3 -5r + 3s - 1

Which of these students wrote equivalent expressions?

A. Student 1 and Student 3

B. Student 2 and Student 3

C. Student 2

D. Student 3

The value √10 and √15 are plotted on the number line

Formulate the indicated conclusion in nontechnical terms. be sure to address the original claim. the foundation chair for a hospital claims that the mean number of filled overnight beds is over 523, and she is therefore justified starting a funding campaign to add a wing to the hospital. assuming that a hypothesis test has been conducted and that the conclusion is failure to reject the null hypothesis, state the conclusion in nontechnical terms.

What is the simplified form of square root of 400 to the 100th power ?